SONG DA 9 JOIN STOCK COMPANY

Songda9 Joint Stock Company was established on July 20^th 1961, intially named Thac Ba Hydropower Plant Mechanical Inter-Station. Over the past 50 years, Songda9 has been a well-known as experienced and professional contractor specializing in earthworks in hydropower plants and irrigation works, traffic and technical infrastructure, mechanical precast structure, equipment repair and maintenance, small-medium scaled hydropower plant investment and management; industrial and urban zones…. The advanced construction technologies, such as: Concrete Face Rock-fill Dam (CFRD), Roller Compacted Concrete (RCC)…have been mastered successfully.